One of our readers, Noble713, commenting on a news items about the BMW i3, asked if TTAC could provide more coverage on BMW’s carbon fiber productions methods. The i3 EV, and upcoming i8, are built upon CFRP structures. Weight is the enemy of electric vehicles. The more weight you can take out of the actual structure of the car, the more battery cells you can carry for more power and better range, hence BMW turning to carbon fiber. It turns out that BMW has released a series of videos (bilingual, wait for the English) on that very topic. Their CFRP production uses materials made by SGL Automotive Carbon Fibers, a joint venture between the BMW and SGL groups and the effort spans the globe. SGL has expertise in carbon fiber and in 2011 BMW took a 15% stake in the company. (Read More…)
Volkswagen’s R&D chief Dr. Ulrich Hackenberg is cautiously optimistic about the use of carbon fiber technologies in volume cars. Said Hackenberg today in Wolfsburg: (Read More…)
After Toyota ended production of the Lexus LFA and closed a chapter of supercar history, National Geographic aired its documentary as part of its Megafactories series. “Up until now, no television cameras have ever been allowed inside this top secret facility,” says the film. The words were carefully chosen. You, the TTAC readers, had been there long before the film went on air.
BMW and Boeing will share know-how about making carbon fiber. BMW says it signed a collaboration agreement “to participate in joint research for carbon fiber recycling as well as share manufacturing knowledge and explore automation opportunities.” (Read More…)